Re: simplelist speed - profiling

[Dan Espen <dane mk telcordia com>]

Dan Espen <dane mk telcordia com> writes:
> muppet <scott asofyet org> writes:
> > 
> > On Jan 9, 2005, at 2:38 PM, Dan Espen wrote:
> > 
> > > Does anyone know the trick to profiling perl code?
> > 
> > what you describe is two different things.
> > 
> > perl -dDProf profiles the subroutine calls of your script.
> > 
> > compiling perl with -pg will profile the actual binary and C-level 
> > calls.
> 
> Yep, I understand that.
> 
> > > Then I recompiled Gtk2-1.061 with CCFLAGS=-pg and produced a Gtk2.so.
> > > Then I compiled perl with Configure -Doptimize=-pg and ran my 
> > > perlscript
> > > with perl.gprof.  That produced a gmon.out, but gtk never appears
> > > in the output, only the perl module itself, like this:
> > 
> > if glib/gtk+/gdk/Xlib have not been compiled with profiling options, 
> > they won't appear in the profiler output.
> 
> I compiled Gtk2.so with the profiling option, but there were no
> Gtk functions anywhere in the output.  (I did a caseless search for
> gtk.)

Hmm, I probably want libgtk-x11-2.0.so, not the one above.

-- 
Dan Espen                           E-mail: dane mk telcordia com